138366200

素因数分解:

$2^3\times 5^2\times 7^3\times {\mathrm{2017}}^1$

素因数の和:2054

約数の個数: 96

約数和(自身を含む): 375348000

約数和(自身を除く): 236981800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 343, 350, 392, 490, 686, 700, 980, 1225, 1372, 1400, 1715, 1960, 2017, 2450, 2744, 3430, 4034, 4900, 6860, 8068, 8575, 9800, 10085, 13720, 14119, 16136, 17150, 20170, 28238, 34300, 40340, 50425, 56476, 68600, 70595, 80680, 98833, 100850, 112952, 141190, 197666, 201700, 282380, 352975, 395332, 403400, 494165, 564760, 691831, 705950, 790664, 988330, 1383662, 1411900, 1976660, 2470825, 2767324, 2823800, 3459155, 3953320, 4941650, 5534648, 6918310, 9883300, 13836620, 17295775, 19766600, 27673240, 34591550, 69183100, 138366200]

約数ペア:

[(1, 138366200), (2, 69183100), (4, 34591550), (5, 27673240), (7, 19766600), (8, 17295775), (10, 13836620), (14, 9883300), (20, 6918310), (25, 5534648), (28, 4941650), (35, 3953320), (40, 3459155), (49, 2823800), (50, 2767324), (56, 2470825), (70, 1976660), (98, 1411900), (100, 1383662), (140, 988330), (175, 790664), (196, 705950), (200, 691831), (245, 564760), (280, 494165), (343, 403400), (350, 395332), (392, 352975), (490, 282380), (686, 201700), (700, 197666), (980, 141190), (1225, 112952), (1372, 100850), (1400, 98833), (1715, 80680), (1960, 70595), (2017, 68600), (2450, 56476), (2744, 50425), (3430, 40340), (4034, 34300), (4900, 28238), (6860, 20170), (8068, 17150), (8575, 16136), (9800, 14119), (10085, 13720)]